GMDM
| Acronym | Definition |
|---|---|
| GMDM | General Manager Dayton Moore (of the Kansas City Royals Major League Baseball team) |
| GMDM | Global Master Data Management |
| GMDM | Grand Master of Dollmaking (Doll Artisan Guild) |
| GMDM | Geologic Map Data Model (various locations) |
| GMDM | Green Mountain Dark Magic (coffee) |